Manufacturing means thriving economy, but polluted air and water for Muscatine

A southeastern Iowa town located on one of the sharpest bends of the Mississippi River is known for its flourishing local economy and picturesque sunsets. While Muscatine is considered a shining example of American manufacturing, it’s also known as the most polluted city in Iowa, and one of the most poisonous cities in the U.S. Iowa Public Radio’s Joe Cadotte looks into one of Muscatine’s most thriving industries and the slew of environmental violations it’s collected over the past five years.